Single-player games like Star Chart
Below are 8 single-player Steam games similar to Star Chart, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Star Chart page.
Ranked picks
- 1
Expedition Astra
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
Old machines guard silent asteroid sites across the outer solar system. Pilot a 6DoF spacecraft, fight around the rock, dock with old vessels, and touch the asteroid to extract rare materials.
- 2
Tungsten Moon
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
Tungsten Moon is a first-person, immersive spaceflight simulator set on a fictional moon, somewhere in the universe. Stay alive by exploring over 1 million square kilometers of open-world terrain, while at the controls of your personal SkyDart spacecraft.
- 3
Remnant Protocol
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
The assassination of the Blessed Mother has plunged the galaxy in darkness. Usurpers rule with absolute authority, and blood flows in rivers of red across the stars. Only the Protocol can restore Her light.
- 4
Space Explore
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
Space Explore gives you a first hand experience of the journey that astronauts take while embarking on space missions. The space station circles the earth, 400 kilometers above us. It serves as a research laboratory and is also suited for testing spacecraft systems and equipment.
- 5
Astro VR
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
Freely travel among the stars and planets in this made for VR astronomy simulation. Experience space from some of the smallest solar system bodies to our largest planets. Or leave the solar system to explore strange new worlds orbiting stars so distant it takes light thousands of years to get here.
- 6
Rocket Explorer
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
Rocket Explorer is a rocket viewing experience, where you can view the rockets of the world with your own eyes. Also in Virtual Reality! Launch rockets, compare them side by side, and take them apart.
- 7
The Solus Project
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...
- 8
Star Trek™: Bridge Crew
Single-player alternative to Star Chart — playable solo, no multiplayer required. Shares Simulation with Star Chart.
Star Trek™: Bridge Crew, playable in both VR and non-VR, will immerse you in the Star Trek universe. In co-op, form a crew of four players to serve in the roles of Captain, Helm, Tactical or Engineer. Make strategic decisions and coordinate actions with your crew.